How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)? How to Get Pixel Data from a UI Image Cocoa Touch or CG Image Core Graphics In the realm of i OS development dealing with images is a common task Whether you re 3 min read 09-10-2024 28
Centering Windows on screen Centering Windows on Screen A Comprehensive Guide Understanding the Problem Have you ever experienced the frustration of opening a new window on your computer o 3 min read 09-10-2024 27
Double Click in NSCollectionView Understanding Double Click in NS Collection View Double clicking is a common user interaction in graphical user interfaces allowing users to quickly select or o 3 min read 08-10-2024 37
How do I know which file type was chosen from a NSSavePanel? Demystifying File Type Selection in NS Save Panel Choosing the right file type for your data is crucial When using NS Save Panel in your mac OS app you might fi 2 min read 07-10-2024 17
SMAppService register() - How to detect launch at startup/login vs regular launch? Detecting Startup Launch vs Regular Launch in Android Many Android applications require different behaviors depending on whether they are launched at startup lo 3 min read 05-10-2024 38
Turning an array of RGB pixel data into CGImage in Swift Turning an Array of RGB Pixel Data into CG Image in Swift In modern i OS and mac OS development working with images is a common task Sometimes you may find your 2 min read 29-09-2024 43
Using NavigationStack with PopOver Using Navigation Stack with Pop Over in Swift UI Swift UI is an innovative framework that simplifies the process of building user interfaces across all Apple pl 3 min read 20-09-2024 44
Error after adding google_mobile_ads sdk in swift using CocoaPods Resolving Errors After Adding Google Mobile Ads SDK in Swift Using Cocoa Pods When integrating the Google Mobile Ads SDK into your Swift project using Cocoa Pod 3 min read 18-09-2024 69
Override NSManagedObject getter/setter to modify data Overriding NS Managed Object Getters and Setters to Modify Data in Core Data When working with Core Data in Swift NS Managed Object provides a dynamic easy to u 2 min read 16-09-2024 61
My macOS app+helper is not in the "System Preferences/Login Item/Allow Background" list Troubleshooting My mac OS App Helper Not Showing in System Preferences Login Items If you re a mac OS user you might have encountered a situation where your app 3 min read 15-09-2024 43
<Cocoa/Cocoa.h> location Understanding the Cocoa Framework in mac OS Development If you re new to mac OS development you might find yourself confused about certain elements of the envir 2 min read 07-09-2024 75
Determine the best host in multiplayer game on iOS Troubleshoot Your i OS Multiplayer Games Host Selection Why choose Best Host Player With Completion Handler Returns null You re trying to determine the best hos 2 min read 06-09-2024 53
Change NSComboBox drop down menu background color How to Change the Background Color of an NS Combo Box Dropdown Menu This article will explain how to customize the background color of an NS Combo Box dropdown 2 min read 06-09-2024 37
Iterate through files in a folder and its subfolders using Swift's FileManager Navigating Your Files A Guide to Iterating Through Folders and Subfolders in Swift Working with files and folders is a fundamental aspect of many applications I 2 min read 06-09-2024 60
How to know if an PHAssetCollection is the recently deleted collection? Unraveling the Mystery Identifying the Recently Deleted Album in i OS Photos For developers working with the i OS Photos framework managing user photos often in 2 min read 06-09-2024 76
Cocoa Sandbox App: Spawn FFMPEG Running FFMPEG in a Cocoa Sandbox Environment Developing applications that require external tools like FFMPEG within a sandboxed environment can be a tricky tas 3 min read 06-09-2024 38
How to open Safari Extension ToolbarItem popover programmatically How to Open Safari Extension Toolbar Item Popover Programmatically Safari extensions provide a powerful way to enhance the functionality of the browser enabling 3 min read 06-09-2024 44
pdf sdk for Mac osx A Comprehensive Guide to PDF SDKs for mac OS When developing applications on mac OS that require PDF manipulation you might find yourself in need of a reliable 3 min read 06-09-2024 43
How do you show a NSStatusBar item AND hide the dock icon? Displaying a Status Bar Item While Hiding the Dock Icon in mac OS Want to have your apps status bar item gracefully present itself while keeping the dock icon o 2 min read 06-09-2024 41
How to create a directory in downloads folder with Swift on macOS? Permission exception Creating Directories in the Downloads Folder on mac OS with Swift A Guide Creating a directory within the users Downloads folder in mac OS using Swift is a comm 2 min read 05-09-2024 45
WKWebViewDataStore leaking Unraveling the Mystery of WK Web View Data Store Leaks Using WK Web View is a common practice for displaying web content within your i OS applications However d 3 min read 04-09-2024 48
Manage Undo across multiple NSTextFields in the same window Mastering Undo for Multiple NS Text Fields in a Single Window A Comprehensive Guide In the realm of mac OS app development providing seamless Undo functionality 3 min read 04-09-2024 51
React Native M1 Mac build failure with target "React-Codegen" React Native Build Failure on M1 Mac Target React Codegen Error and Solutions Building React Native projects on Apple Silicon M1 Macs can sometimes be a hurdle 3 min read 03-09-2024 74
CGImage.crop(to:) returns a weird crop on MacOS Unveiling the Mystery of CG Image crop to on mac OS Why Your Crops are Off Many developers working with image manipulation on mac OS have encountered an unexpec 2 min read 30-08-2024 44
Converting [NSImage imageTypes] to UTType array Converting NS Image image Types to UT Type array The introduction of NS Open Panel set Allowed Content Types in mac OS 10 13 High Sierra provides a more modern 2 min read 27-08-2024 50